Question about Fedders A7DH45B2A Dehumidifier
Our M7DH45B2A humidifier is now freezing up. We purchased it 14 mos. ago and it has worked FINE. Now it freezes up and it's frustrating. The room temp is the same in our basement as it always has been. 66 degrees. I was told that some models will not work properly in temps. less that 65 degrees. But the room temp here HAS NOT changed since we first used the Dehumidifier.
I have the same dehumidifier and it does the same thing. but I was able to fix mine. It was not low on refridgerant. There is a temp. sensor clamped to the evaporater coil with a thin metal clip. The clip rusted out and the sensor fell out of position. I used a small stainless steel hose clamp and clamped the sensor back into position. It now works fine
Posted on Jun 27, 2008
You have a sealed system leak, some have a 1 year sealed system warranty some have a 5 year warranty parts only labor is only 1 year
Posted on Apr 10, 2008
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Posted on Jan 02, 2017
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